CF1759891333997-tsm20251005211530

WWW.RTSAK.COM - sommeil.univ-lyon1.fr

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sommeil.univ-lyon1.fr checked at 2025-10-08T02:42:13.984Z 397ms 42/42/42 100% R:15

sommeil.univ-lyon1.fr

MXmailinblack.univ-lyon1.fr
A134.214.128.85🇫🇷 FR-RENATER
PTRmailinblack.univ-lyon1.fr
A134.214.126.72🇫🇷 FR-RENATER
PTRksup.univ-lyon1.fr

univ-lyon1.fr

NSccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
NSdns2.univ-lyon1.fr
NSdns.univ-lyon1.fr
MXmailinblack.univ-lyon1.fr
A134.214.126.72🇫🇷 FR-RENATER
rank #7459 globally
rank #81 in the tld
This domain name represents the official website of the University of Lyon 1, a university located in Lyon, France. The "univ-lyon1" part of the domain name indicates it specifically refers to the first university of Lyon, as there may be other universities in the city. The ".fr" indicates it is a French website.

Starts with same word

Starts similarily

AI analysis

sommeil.univ-lyon1.fr points to a single IP number: 134.214.126.72.

Other host names, for instance univ-lyon1.fr, ksup.univ-lyon1.fr, ameuso.org, icbms.eu and www.icbms.eu share IP numbers with sommeil.univ-lyon1.fr.

sommeil.univ-lyon1.fr is handled by a single mail server, mailinblack.univ-lyon1.fr.

sommeil.univ-lyon1.fr uses the same mail server configuration as other domains, such as rockefeller.univ-lyon1.fr, laennec.univ-lyon1.fr, iufm.univ-lyon1.fr, recherche.univ-lyon1.fr and adm.univ-lyon1.fr.

mailinblack.univ-lyon1.fr points to a single IP: 134.214.128.85.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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